Waterproof handheld Refractometer Salinity  Range 0~28% Measuring Sodium Chloride Content in Brine, Seawater and Industry
Waterproof handheld Refractometer Salinity Range 0~28% Measuring Sodium Chloride Content in Brine, Seawater and Industry

Salinity Refractometer is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laboratories and marine industry. Its scale provides a direct reading of the specific gravity and concentration (Parts per Thousand) of salt in water.

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